PROGRAM IN JAVA FOR FLYOD'S TRIANGLE

import java.util.Scanner;

class FloydTriangle

{

   public static void main(String args[])

   {

    int r,num=1,c,d;

    Scanner in = new Scanner(System.in);

    System.out.println("Enter the number of rows you want");

    r = in.nextInt();

    System.out.println("Floyds Triangle:");

    

     for ( c = 1;c <= r; c++)

     {

       for(d = 1;d <= c; d++)

       {

         System.out.print(num + " ");

         num++;

       }

       

        System.out.println();

     }

   }

}

Sample Output: